UBS OCONNOR LLC - CARRIZO OIL & GAS INC ownership

CARRIZO OIL & GAS INC's ticker is CRZO and the CUSIP is 144577103. A total of 275 filers reported holding CARRIZO OIL & GAS INC in Q1 2015. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
UBS OCONNOR LLC ownership history of CARRIZO OIL & GAS INC
ValueSharesWeighting
Q2 2017$523,000,000
-80.4%
30,000
-54.3%
0.01%
-77.5%
Q3 2016$2,667,000,000
-6.1%
65,659
-17.1%
0.04%
-34.4%
Q2 2016$2,840,000,000
+107.0%
79,216
+78.5%
0.06%
+144.0%
Q1 2016$1,372,000,000
+5.4%
44,375
+0.9%
0.02%
+13.6%
Q4 2015$1,302,000,000
-81.3%
44,000
-80.8%
0.02%
-84.5%
Q3 2015$6,981,000,000
+92.2%
228,600
+212.4%
0.14%
+82.1%
Q1 2015$3,633,000,000
+134.7%
73,168
+96.7%
0.08%
+188.9%
Q4 2014$1,548,000,000
-73.9%
37,200
-66.2%
0.03%
-73.5%
Q3 2014$5,925,000,000
+562.0%
110,097
+450.5%
0.10%
+537.5%
Q4 2013$895,000,00020,0000.02%
Other shareholders
CARRIZO OIL & GAS INC shareholders Q1 2015
NameSharesValueWeighting ↓
GeoSphere Capital Management, LLC 55,000$1,680,0004.58%
Alta Advisers Ltd 71,292$2,177,0003.55%
SHEPHERD KAPLAN KROCHUK, LLC 334,880$10,227,0002.72%
DARUMA CAPITAL MANAGEMENT LLC 1,223,288$37,359,0002.30%
Astenbeck Capital Management LLC 77,027$2,352,0002.03%
Guinness Asset Management LTD 117,300$3,582,0001.67%
Hillcrest Asset Management LLC 144,275$4,406,0001.47%
FIDUCIARY MANAGEMENT ASSOCIATES LLC 504,585$15,410,0001.00%
FRONTIER CAPITAL MANAGEMENT CO LLC 3,425,277$104,608,0000.88%
BENNETT LAWRENCE MANAGEMENT L L C/NY 87,357$2,667,0000.85%
View complete list of CARRIZO OIL & GAS INC shareholders